Just for future planning purposes, after a while here in "General Discussion" we'll move this thread to the Philodemus section. I'll probably also link it or create a version of it for the "Justice" section as well, probably to point up the "Typology Chart" that Bryan linked above, so we can have a "forms of government" discussion. Such discussion is fully appropriate given its discussion in the texts, and it won't violate the "no politics" rule so long as we stay clear of discussion modern historical particulars that still evoke lots of emotion.
Given commonalities with parts of Aristotle at some future point it's probably worth citing to the section of Aristotle where the typology is explained, and then we can compare the full discussion there to the surviving Epicurean material and look for parallels / contrasts.
There are a lot of interesting statements in this Rhetoric that should be explored but it all seems kind of disjointed due to the fragmentation so we'll have to pull it out carefully.
Note - We'll want to correlate that with the Boeri book: Interview With Dr. Marcelo Boeri: Theory and Practice In Epicurean Political Philosophy